Fresh hacks every day
[Robert] at Extremetech was going to write a review of the Emotiv EEG headset but found the bundled software lacking. He decided to write something to really show off what could be done with an EEG in your home. He is now controlling his Rovio with his mind. He had already written a new control program for the Rovio, … Read the rest
[Zaggo] developed a printable mecanum wheel. These are designed to allow a wheeled vehicle to move in any direction. He uses parts printed with a Makerbot along with commonly available bearings, bolts, washers, and nuts. Download the STL files need for printing and watch the assembly video after the break. We’ve also included a clip of an unrelated robot … Read the rest
This bright red handheld is [Bacteria's] portable N64 console. We’re beginning to feel a bit saturated with N64 portable hacks, having seen one that looks like a Game Boy, another in a shiny black case, and yet another in a white case. This time around it’s not just the end product, but [Bacteria] has posted a … Read the rest
This video shows a demonstration of Bonfire, an additional interface for computers. It consists of a pico projector and camera hang on the back of either side of a laptop. The projector displays information on the table top and the camera monitors the area for interaction. It can recognize your hand or objects such as a smartphone or headphones and … Read the rest
Ah, the heady aroma of damp engineers! It’s raining in Silicon Valley, where the 2010 Embedded Systems Conference is getting off the ground at San Jose’s McEnery Convention Center.
ESC is primarily an industry event. In the past there’s been some lighter fare such as Parallax, Inc. representing the hobbyist market and giant robot giraffes walking the expo. With the … Read the rest
[Kevin Fodor] shares his method of reading multiple inputs on one pin of a microcontroller. The analog to digital convert function of the microcontroller is used to read a potentiometer but with some careful calculations a resistor network can be built into the circuit that provides a unique voltage value for each button pushed. The only real drawback is that … Read the rest
This isn’t a specific project, so much as a pointer to a budding new site. Puppet Circuits is the project of [Raphael Abrams], one of the co founders of NYC Resistor. As you can probably guess, he has been posting about the circuits he uses in his animatronic puppets. I faces all kinds of problems since may of the … Read the rest
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